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5771133080 = 235144278327
BaseRepresentation
bin1010101111111110…
…01000000010011000
3112220012101221021122
411113333020002120
543304402224310
62352355224412
7263004551606
oct52777100230
915805357248
105771133080
1124a1721779
1211508a8108
1370c84545b
143ca674876
1523b9ca555
hex157fc8098

5771133080 has 16 divisors (see below), whose sum is σ = 12985049520. Its totient is φ = 2308453216.

The previous prime is 5771133007. The next prime is 5771133091. The reversal of 5771133080 is 803311775.

It is a self number, because there is not a number n which added to its sum of digits gives 5771133080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72139124 + ... + 72139203.

It is an arithmetic number, because the mean of its divisors is an integer number (811565595).

Almost surely, 25771133080 is an apocalyptic number.

It is an amenable number.

5771133080 is an abundant number, since it is smaller than the sum of its proper divisors (7213916440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5771133080 is a wasteful number, since it uses less digits than its factorization.

5771133080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144278338 (or 144278334 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 5771133080 is about 75967.9740416973. The cubic root of 5771133080 is about 1793.7160589919.

The spelling of 5771133080 in words is "five billion, seven hundred seventy-one million, one hundred thirty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 144278327 288556654 577113308 721391635 1154226616 1442783270 2885566540 5771133080